What are the best color suits for investment banking?

• money investment options
• nab banking

I am going to have an investment banking interview and I was wondering if the suit I was going to purchase is too light of a blue. I am not looking to spend too much money. I am slender and tall so any other suggestions would greatly be appreciated.


http://www1.macys.com/shop/product/bar-iii-suit-separates-midnight-blue-slim-fit?ID=801112&CategoryID=17788&LinkType=#fn=GENDER_AGE%3DMen%26PRODUCT_DEPARTMENT%3DSuit%26SUIT_FIT%3DSlim%20Fit%26sp%3D1%26spc%3D29%26kws%3Dbar%20iii%26slotId%3D1

What are the best color suits for investment banking?